select * from statsa where aref='AI1439'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AI1439','2010/09/03','2010/09/03',517,310,189,18,0) on duplicate key UPDATE alast='2010/09/03',atct=517,apct=310,aact=189,asct=18,abct=0